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High-capacity, gel-type strong acid cation exchange resin in sodium form.
Engineered for superior kinetics and consistent performance in demanding service cycles.
Excellent physical and chemical stability with low attrition rate under normal operating conditions.
Optimized bead uniformity and narrow particle size distribution for low pressure drop and efficient bed utilization.
Complies with FDA 21 CFR §173.25 and NSF/ANSI Standard 61 for potable water applications.
Softening of municipal and industrial feedwater for boilers and cooling systems.
Pretreatment for reverse osmosis (RO) and deionization (DI) systems.
Removal of hardness ions (Ca²⁺, Mg²⁺) in pharmaceutical process water systems.
Food and beverage production where sodium-form cation exchange is required for consistent water quality.
Electronics-grade ultrapure water polishing in semiconductor manufacturing support loops.
| Chemical Type | Strong Acid Cation (SAC), Sulfonic Acid Functional Group |
| Product Form | Sodium Form (Na⁺) |
| Appearance | Moist, spherical, translucent amber beads |
| Functional Capacity (min., Na⁺ form) | 1.8 eq/L (dry) |
| Moisture Content | 45–50 % (as shipped) |
| Particle Size Range | 0.3–1.2 mm (95 % retained on 16–60 mesh screens) |
| Uniformity Coefficient (max.) | 1.7 |
| Maximum Total Organic Carbon (TOC) Leachables | < 1.0 ppm (per ASTM D5127) |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
